micropython / micropython/micropython-lib

mip: github branch is incorrectly used for secondary github: sources in package.json

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Dominant language
Python
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Description

mip version 0.2.0

When you specify a version to mip.install() to reference a particular GitHub branch, this branch is used for every github: source in the package.json, even those coming from a different repository.

The best solution to this is probably:

  • provide a way (perhaps an optional third field) for a URL to specify a different branch
  • default the branch to HEAD for secondary github: urls if they don't provide an explicit branch

In my PR #676 I have done the second part of this (default to HEAD) but not the first part yet.

Contributor guide

Open the contributing guide

First steps

  1. Read the whole issue, then the project's contributing guide.
  2. Comment on the issue to say you are picking it up — it saves two people doing the same work.
  3. Fork the repository and make your change on a branch.
  4. Open a pull request that references the issue number.

Research direction

Start with mip.install() handling of versioned GitHub sources and inspect package.json parsing, then review PR #676 for the existing secondary-source behavior. Done means a branch selected for one GitHub repository is not incorrectly applied to other repositories, while the issue's separate-branch requirement is addressed or clearly scoped.

Written by the indexing model from the issue text.

Assessment

Tech stack
python
Domain
tooling
Issue type
Bug
Difficulty
4/5
Estimated time
3-5 days
Activity status
Stale
Clarity
Mostly clear
Newbie friendliness
30/100

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